[68.318704] Initializing watchdogs
[68.318788]   /dev/watchdog0
[68.340688] [FACT before any test] new: hardware.pci.gpu_at_addr.0000:00:02.0: 8086:4c8a Intel Rocketlake (Gen12) RocketLake-S GT1 [UHD Graphics 750]
[68.345044] [FACT before any test] new: hardware.pci.drm_card_at_addr.0000:00:02.0: card0
[68.346967] [FACT before any test] new: kernel.kmod_is_loaded.i915: true
[68.353510] [001/133] (960s left) perf (rc6-disable)
[68.501662] Starting subtest: rc6-disable
[68.690612] Subtest rc6-disable: SUCCESS (0.192s)
[68.756446] [002/133] (960s left) kms_scaling_modes (scaling-mode-none)
[68.860129] Starting subtest: scaling-mode-none
[68.888169] Subtest scaling-mode-none: SKIP (0.000s)
[68.989898] [003/133] (959s left) kms_frontbuffer_tracking (psr-2p-scndscrn-pri-indfb-draw-mmap-gtt)
[69.113488] Starting subtest: psr-2p-scndscrn-pri-indfb-draw-mmap-gtt
[69.124930] Subtest psr-2p-scndscrn-pri-indfb-draw-mmap-gtt: SKIP (0.000s)
[69.257671] [004/133] (959s left) kms_content_protection (dp-mst-lic-type-0)
[69.368340] Starting subtest: dp-mst-lic-type-0
[69.381647] Subtest dp-mst-lic-type-0: SKIP (0.000s)
[69.540416] [005/133] (959s left) kms_frontbuffer_tracking (fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-cpu)
[69.662499] Starting subtest: fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-cpu
[69.673699] Subtest fbcpsr-1p-primscrn-pri-shrfb-draw-mmap-cpu: SKIP (0.000s)
[69.814800] [006/133] (959s left) kms_async_flips (alternate-sync-async-flip)
[69.918125] Starting subtest: alternate-sync-async-flip
[70.109678] Starting dynamic subtest: pipe-A-HDMI-A-2
[72.190959] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (2.071s)
[72.396457] Starting dynamic subtest: pipe-B-HDMI-A-2
[74.463175] Dynamic subtest pipe-B-HDMI-A-2: SUCCESS (2.064s)
[74.628712] Starting dynamic subtest: pipe-C-HDMI-A-2
[76.694635] Dynamic subtest pipe-C-HDMI-A-2: SUCCESS (2.066s)
[76.700071] Subtest alternate-sync-async-flip: SUCCESS (6.768s)
[77.068431] [007/133] (952s left) kms_flip (plain-flip-interruptible)
[77.176135] Starting subtest: plain-flip-interruptible
[77.181590] Starting dynamic subtest: A-HDMI-A2
[78.064600] Dynamic subtest A-HDMI-A2: SUCCESS (0.890s)
[78.081670] Starting dynamic subtest: B-HDMI-A2
[78.920805] Dynamic subtest B-HDMI-A2: SUCCESS (0.849s)
[78.936664] Starting dynamic subtest: C-HDMI-A2
[79.769772] Dynamic subtest C-HDMI-A2: SUCCESS (0.847s)
[79.775803] Subtest plain-flip-interruptible: SUCCESS (2.593s)
[80.053980] [008/133] (949s left) kms_frontbuffer_tracking (fbc-2p-primscrn-cur-indfb-move)
[80.181058] Starting subtest: fbc-2p-primscrn-cur-indfb-move
[80.192302] Subtest fbc-2p-primscrn-cur-indfb-move: SKIP (0.000s)
[80.318401] [009/133] (948s left) kms_big_fb (y-tiled-32bpp-rotate-180)
[80.438352] Starting subtest: y-tiled-32bpp-rotate-180
[81.976476] Subtest y-tiled-32bpp-rotate-180: SUCCESS (1.543s)
[82.205543] [010/133] (947s left) kms_frontbuffer_tracking (fbc-1p-primscrn-pri-indfb-draw-mmap-gtt)
[82.325890] Starting subtest: fbc-1p-primscrn-pri-indfb-draw-mmap-gtt
[84.676056] Subtest fbc-1p-primscrn-pri-indfb-draw-mmap-gtt: SUCCESS (2.364s)
[84.890091] [011/133] (944s left) kms_big_fb (linear-max-hw-stride-32bpp-rotate-180-hflip)
[85.003252] Starting subtest: linear-max-hw-stride-32bpp-rotate-180-hflip
[85.014507] Subtest linear-max-hw-stride-32bpp-rotate-180-hflip: SKIP (0.000s)
[85.150440] [012/133] (944s left) kms_frontbuffer_tracking (fbc-abgr161616f-draw-render)
[85.271925] Starting subtest: fbc-abgr161616f-draw-render
[85.283197] Subtest fbc-abgr161616f-draw-render: SKIP (0.000s)
[85.417510] [013/133] (944s left) kms_ccs (bad-aux-stride-4-tiled-mtl-rc-ccs)
[85.520141] Starting subtest: bad-aux-stride-4-tiled-mtl-rc-ccs
[85.525689] Starting dynamic subtest: pipe-A-HDMI-A-2
[85.580676] Dynamic subtest pipe-A-HDMI-A-2: SKIP (0.000s)
[85.590532] Starting dynamic subtest: pipe-B-HDMI-A-2
[85.647155] Dynamic subtest pipe-B-HDMI-A-2: SKIP (0.000s)
[85.657485] Starting dynamic subtest: pipe-C-HDMI-A-2
[85.712726] Dynamic subtest pipe-C-HDMI-A-2: SKIP (0.000s)
[85.723705] Subtest bad-aux-stride-4-tiled-mtl-rc-ccs: SKIP (0.002s)
[85.870498] [014/133] (943s left) kms_ccs (bad-aux-stride-yf-tiled-ccs)
[85.974081] Starting subtest: bad-aux-stride-yf-tiled-ccs
[85.979597] Starting dynamic subtest: pipe-A-HDMI-A-2
[86.034691] Dynamic subtest pipe-A-HDMI-A-2: SKIP (0.000s)
[86.045026] Starting dynamic subtest: pipe-B-HDMI-A-2
[86.104541] Dynamic subtest pipe-B-HDMI-A-2: SKIP (0.000s)
[86.114271] Starting dynamic subtest: pipe-C-HDMI-A-2
[86.169639] Dynamic subtest pipe-C-HDMI-A-2: SKIP (0.000s)
[86.180981] Subtest bad-aux-stride-yf-tiled-ccs: SKIP (0.002s)
[86.316799] [015/133] (943s left) gem_gpgpu_fill (basic)
[86.369804] Starting subtest: basic
[86.377790] Starting dynamic subtest: smem
[86.383744] Dynamic subtest smem: SUCCESS (0.004s)
[86.391111] Subtest basic: SUCCESS (0.004s)
[86.550442] [016/133] (943s left) gem_exec_parallel (userptr)
[86.602086] Starting subtest: userptr
[86.608161] Starting dynamic subtest: rcs0
[88.002046] Dynamic subtest rcs0: SUCCESS (1.401s)
[88.015693] Starting dynamic subtest: bcs0
[89.363459] Dynamic subtest bcs0: SUCCESS (1.360s)
[89.377831] Starting dynamic subtest: vcs0
[90.701301] Dynamic subtest vcs0: SUCCESS (1.336s)
[90.711839] Starting dynamic subtest: vecs0
[92.029885] Dynamic subtest vecs0: SUCCESS (1.328s)
[92.035664] Subtest userptr: SUCCESS (5.427s)
[92.271927] [017/133] (937s left) gem_exec_balancer (persistence)
[92.456599] Starting subtest: persistence
[93.605298] Subtest persistence: SUCCESS (1.146s)
[93.720105] [018/133] (936s left) kms_frontbuffer_tracking (fbcpsr-2p-primscrn-pri-indfb-draw-mmap-cpu)
[93.838224] Starting subtest: fbcpsr-2p-primscrn-pri-indfb-draw-mmap-cpu
[93.849430] Subtest fbcpsr-2p-primscrn-pri-indfb-draw-mmap-cpu: SKIP (0.000s)
[93.987439] [019/133] (935s left) gem_mmap_wc (copy)
[94.039166] Starting subtest: copy
[94.122265] Subtest copy: SUCCESS (0.092s)
[94.260224] [020/133] (935s left) kms_frontbuffer_tracking (fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-cpu)
[94.374500] Starting subtest: fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-cpu
[94.385815] Subtest fbcpsr-2p-scndscrn-cur-indfb-draw-mmap-cpu: SKIP (0.000s)
[94.543444] [021/133] (935s left) kms_psr (fbc-psr2-basic)
[94.650477] Subtest fbc-psr2-basic: SKIP (0.000s)
[94.700666] [022/133] (935s left) kms_pm_rpm (modeset-lpsp-stress-no-wait)
[96.133082] Starting subtest: modeset-lpsp-stress-no-wait
[96.222785] Subtest modeset-lpsp-stress-no-wait: SKIP (0.081s)
[96.385638] [023/133] (933s left) perf_pmu (frequency)
[96.436808] Starting subtest: frequency
[96.442392] Starting dynamic subtest: gt0
[98.602671] Dynamic subtest gt0: SUCCESS (2.154s)
[98.617916] Starting dynamic subtest: idle-gt0
[99.113036] Dynamic subtest idle-gt0: SUCCESS (0.505s)
[99.119309] Subtest frequency: SUCCESS (2.663s)
[99.228727] [024/133] (930s left) gem_exec_whisper (basic-fds-forked-all)
[99.295577] Starting subtest: basic-fds-forked-all
[102.373914] Subtest basic-fds-forked-all: SUCCESS (3.085s)
[102.622215] [025/133] (927s left) gem_render_copy (mixed-tiled-to-yf-tiled-ccs)
[102.679206] Starting subtest: mixed-tiled-to-yf-tiled-ccs
[102.684788] Starting dynamic subtest: smem
[102.739259] Dynamic subtest smem: SUCCESS (0.066s)
[102.747595] Subtest mixed-tiled-to-yf-tiled-ccs: SUCCESS (0.066s)
[102.980470] [026/133] (927s left) gem_fence_thrash (bo-write-verify-threaded-x)
[103.030020] Starting subtest: bo-write-verify-threaded-x
[108.555416] Subtest bo-write-verify-threaded-x: SUCCESS (5.523s)
[108.745104] [027/133] (921s left) kms_vblank (crtc-id)
[108.866715] Starting subtest: crtc-id
[108.874415] Starting dynamic subtest: pipe-A-HDMI-A-2
[109.202890] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (0.336s)
[109.223986] Starting dynamic subtest: pipe-C-HDMI-A-2
[109.455745] Dynamic subtest pipe-C-HDMI-A-2: SUCCESS (0.248s)
[109.461487] Subtest crtc-id: SUCCESS (0.586s)
[109.674533] [028/133] (920s left) kms_plane_alpha_blend (alpha-basic)
[109.782119] Starting subtest: alpha-basic
[109.834121] Starting dynamic subtest: pipe-A-HDMI-A-2
[112.344509] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (2.511s)
[112.366998] Starting dynamic subtest: pipe-C-HDMI-A-2
[114.998324] Dynamic subtest pipe-C-HDMI-A-2: SUCCESS (2.632s)
[115.004062] Subtest alpha-basic: SUCCESS (5.218s)
[115.211481] [029/133] (915s left) gem_mmap_gtt (basic-write-read)
[115.262186] Starting subtest: basic-write-read
[115.267658] Subtest basic-write-read: SUCCESS (0.004s)
[115.438537] [030/133] (914s left) gen3_render_mixed_blits
[115.557478] [031/133] (914s left) kms_frontbuffer_tracking (psr-1p-primscrn-pri-indfb-draw-render)
[115.674659] Starting subtest: psr-1p-primscrn-pri-indfb-draw-render
[115.685828] Subtest psr-1p-primscrn-pri-indfb-draw-render: SKIP (0.000s)
[115.805649] [032/133] (914s left) kms_flip (single-buffer-flip-vs-dpms-off-vs-modeset-interruptible)
[115.917112] Starting subtest: single-buffer-flip-vs-dpms-off-vs-modeset-interruptible
[115.922621] Starting dynamic subtest: A-HDMI-A2
[116.628870] Dynamic subtest A-HDMI-A2: SUCCESS (0.715s)
[116.640127] Starting dynamic subtest: B-HDMI-A2
[117.301063] Dynamic subtest B-HDMI-A2: SUCCESS (0.671s)
[117.313774] Starting dynamic subtest: C-HDMI-A2
[117.973743] Dynamic subtest C-HDMI-A2: SUCCESS (0.674s)
[117.979455] Subtest single-buffer-flip-vs-dpms-off-vs-modeset-interruptible: SUCCESS (2.064s)
[118.229287] [033/133] (912s left) kms_pipe_crc_basic (read-crc)
[118.344075] Starting subtest: read-crc
[118.352081] Starting dynamic subtest: pipe-A-HDMI-A-2
[118.887213] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (0.547s)
[118.899889] Starting dynamic subtest: pipe-B-HDMI-A-2
[119.362155] Dynamic subtest pipe-B-HDMI-A-2: SUCCESS (0.470s)
[119.373102] Starting dynamic subtest: pipe-C-HDMI-A-2
[119.814587] Dynamic subtest pipe-C-HDMI-A-2: SUCCESS (0.451s)
[119.820076] Subtest read-crc: SUCCESS (1.473s)
[119.996643] [034/133] (910s left) prime_vgem (coherency-gtt)
[120.127816] Starting subtest: coherency-gtt
[120.139096] Subtest coherency-gtt: SKIP (0.000s)
[120.294913] [FACT prime_vgem (coherency-gtt)] new: kernel.kmod_is_loaded.vgem: true
[120.304751] [035/133] (910s left) kms_frontbuffer_tracking (psr-2p-scndscrn-spr-indfb-draw-render)
[120.436480] Starting subtest: psr-2p-scndscrn-spr-indfb-draw-render
[120.447989] Subtest psr-2p-scndscrn-spr-indfb-draw-render: SKIP (0.000s)
[120.591027] [036/133] (910s left) gem_exec_fence (syncobj-export)
[120.928530] Starting subtest: syncobj-export
[120.934193] Subtest syncobj-export: SUCCESS (0.002s)
[121.274543] [037/133] (909s left) syncobj_timeline (single-wait-available-signaled)
[121.334161] Starting subtest: single-wait-available-signaled
[121.339905] Subtest single-wait-available-signaled: SUCCESS (0.000s)
[121.472613] [038/133] (909s left) gem_basic (create-close)
[121.536688] Starting subtest: create-close
[121.551167] Subtest create-close: SUCCESS (0.000s)
[121.689254] [039/133] (909s left) kms_pipe_b_c_ivb (disable-pipe-b-enable-pipe-c)
[121.755810] Subtest disable-pipe-B-enable-pipe-C: SKIP (0.000s)
[121.818467] [040/133] (909s left) gem_lmem_swapping (parallel-random-verify-ccs)
[121.885220] Subtest parallel-random-verify-ccs: SKIP (0.000s)
[121.947586] [041/133] (909s left) kms_plane (plane-panning-bottom-right)
[122.059220] Starting subtest: plane-panning-bottom-right
[122.064821] Starting dynamic subtest: pipe-A
[122.597466] Dynamic subtest pipe-A: SUCCESS (0.533s)
[122.611528] Starting dynamic subtest: pipe-B
[123.090622] Dynamic subtest pipe-B: SUCCESS (0.492s)
[123.096069] Subtest plane-panning-bottom-right: SUCCESS (1.031s)
[123.296479] [042/133] (907s left) kms_frontbuffer_tracking (fbc-1p-offscreen-pri-shrfb-draw-render)
[123.413655] Starting subtest: fbc-1p-offscreen-pri-shrfb-draw-render
[125.383391] Subtest fbc-1p-offscreen-pri-shrfb-draw-render: SUCCESS (1.985s)
[125.607701] [043/133] (905s left) kms_vrr (flip-basic)
[125.710447] Starting subtest: flip-basic
[125.726978] Subtest flip-basic: SKIP (0.000s)
[125.840912] [044/133] (905s left) kms_plane_scaling (plane-scaler-with-clipping-clamping-rotation)
[125.950451] Starting subtest: plane-scaler-with-clipping-clamping-rotation
[125.956167] Starting dynamic subtest: pipe-A
[126.542831] Dynamic subtest pipe-A: SKIP (0.586s)
[126.553759] Starting dynamic subtest: pipe-B
[127.165950] Dynamic subtest pipe-B: SKIP (0.624s)
[127.177093] Starting dynamic subtest: pipe-C
[127.808389] Dynamic subtest pipe-C: SKIP (0.635s)
[127.819384] Subtest plane-scaler-with-clipping-clamping-rotation: SKIP (1.847s)
[128.064528] [045/133] (903s left) gem_create (create-ext-cpu-access-big)
[128.214643] Starting subtest: create-ext-cpu-access-big
[128.228937] Subtest create-ext-cpu-access-big: SKIP (0.000s)
[128.348280] [046/133] (903s left) syncobj_timeline (wait-all-snapshot)
[128.401750] Starting subtest: wait-all-snapshot
[128.478307] Subtest wait-all-snapshot: SUCCESS (0.081s)
[128.615996] [047/133] (902s left) gem_mmap_wc (pf-nonblock)
[128.675621] Starting subtest: pf-nonblock
[128.683487] Subtest pf-nonblock: SUCCESS (0.002s)
[128.834374] [048/133] (902s left) api_intel_bb (render-ccs)
[128.890534] Starting subtest: render-ccs
[129.181512] Subtest render-ccs: SUCCESS (0.295s)
[129.347502] [049/133] (902s left) syncobj_wait (single-wait-all-submitted)
[129.400876] Starting subtest: single-wait-all-submitted
[129.505830] Subtest single-wait-all-submitted: SUCCESS (0.108s)
[129.655978] [050/133] (901s left) kms_cursor_crc (cursor-random-32x32)
[129.763264] Starting subtest: cursor-random-32x32
[129.807075] Subtest cursor-random-32x32: SKIP (0.035s)
[129.991586] [051/133] (901s left) kms_frontbuffer_tracking (psr-1p-offscreen-pri-shrfb-draw-mmap-wc)
[130.120557] Starting subtest: psr-1p-offscreen-pri-shrfb-draw-mmap-wc
[130.131702] Subtest psr-1p-offscreen-pri-shrfb-draw-mmap-wc: SKIP (0.000s)
[130.256614] [052/133] (901s left) kms_big_fb (4-tiled-8bpp-rotate-270)
[130.376628] Starting subtest: 4-tiled-8bpp-rotate-270
[130.390918] Subtest 4-tiled-8bpp-rotate-270: SKIP (0.000s)
[130.539728] [053/133] (901s left) kms_chamelium_frames (dp-crc-multiple)
[130.730657] Subtest dp-crc-multiple: SKIP (0.000s)
[130.848474] [054/133] (901s left) kms_psr (pr-primary-blt)
[130.966413] Subtest pr-primary-blt: SKIP (0.000s)
[131.036633] [055/133] (900s left) kms_prime (basic-crc-hybrid)
[131.156628] Subtest basic-crc-hybrid: SKIP (0.000s)
[131.325725] [056/133] (900s left) gem_eio (throttle)
[131.397538] Starting subtest: throttle
[131.409029] Subtest throttle: SUCCESS (0.025s)
[131.611213] [057/133] (900s left) kms_dither (fb-8bpc-vs-panel-6bpc)
[131.717247] Starting subtest: fb-8bpc-vs-panel-6bpc
[131.722684] Starting dynamic subtest: pipe-A-HDMI-A-2
[131.794350] Dynamic subtest pipe-A-HDMI-A-2: SKIP (0.074s)
[131.805759] Subtest fb-8bpc-vs-panel-6bpc: SKIP (0.076s)
[132.018844] [058/133] (900s left) kms_invalid_mode (bad-hsync-end)
[132.137854] Starting subtest: bad-hsync-end
[132.145934] Starting dynamic subtest: pipe-A-HDMI-A-2
[132.219305] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (0.086s)
[132.234709] Starting dynamic subtest: pipe-B-HDMI-A-2
[132.240460] Dynamic subtest pipe-B-HDMI-A-2: SUCCESS (0.001s)
[132.258986] Starting dynamic subtest: pipe-C-HDMI-A-2
[132.264675] Dynamic subtest pipe-C-HDMI-A-2: SUCCESS (0.001s)
[132.270294] Subtest bad-hsync-end: SUCCESS (0.096s)
[132.448789] [059/133] (899s left) kms_draw_crc (draw-method-mmap-cpu)
[132.552692] Starting subtest: draw-method-mmap-cpu
[132.560611] Starting dynamic subtest: xrgb8888-untiled
[132.834445] Dynamic subtest xrgb8888-untiled: SUCCESS (0.286s)
[132.855601] Starting dynamic subtest: rgb565-untiled
[133.117945] Dynamic subtest rgb565-untiled: SUCCESS (0.280s)
[133.141946] Starting dynamic subtest: xrgb2101010-untiled
[133.374397] Dynamic subtest xrgb2101010-untiled: SUCCESS (0.247s)
[133.389230] Starting dynamic subtest: xbgr16161616f-untiled
[133.638556] Dynamic subtest xbgr16161616f-untiled: SUCCESS (0.264s)
[133.658255] Starting dynamic subtest: xrgb8888-xtiled
[133.785947] Dynamic subtest xrgb8888-xtiled: SUCCESS (0.148s)
[133.809623] Starting dynamic subtest: rgb565-xtiled
[133.934800] Dynamic subtest rgb565-xtiled: SUCCESS (0.146s)
[133.949243] Starting dynamic subtest: xrgb2101010-xtiled
[134.073713] Dynamic subtest xrgb2101010-xtiled: SUCCESS (0.131s)
[134.089993] Starting dynamic subtest: xbgr16161616f-xtiled
[134.204697] Dynamic subtest xbgr16161616f-xtiled: SUCCESS (0.129s)
[134.215844] Starting dynamic subtest: xrgb8888-ytiled
[134.351489] Dynamic subtest xrgb8888-ytiled: SUCCESS (0.147s)
[134.362775] Starting dynamic subtest: rgb565-ytiled
[134.501715] Dynamic subtest rgb565-ytiled: SUCCESS (0.147s)
[134.524699] Starting dynamic subtest: xrgb2101010-ytiled
[134.640817] Dynamic subtest xrgb2101010-ytiled: SUCCESS (0.130s)
[134.652415] Starting dynamic subtest: xbgr16161616f-ytiled
[134.777867] Dynamic subtest xbgr16161616f-ytiled: SUCCESS (0.130s)
[134.784163] Subtest draw-method-mmap-cpu: SUCCESS (2.221s)
[134.948782] [060/133] (897s left) gem_wait (wait)
[135.008947] Starting subtest: wait
[135.016401] Starting dynamic subtest: all-engines
[136.077487] Dynamic subtest all-engines: SUCCESS (1.072s)
[136.092645] Starting dynamic subtest: rcs0
[137.119111] Dynamic subtest rcs0: SUCCESS (1.038s)
[137.136918] Starting dynamic subtest: bcs0
[138.156281] Dynamic subtest bcs0: SUCCESS (1.036s)
[138.170917] Starting dynamic subtest: vcs0
[139.189273] Dynamic subtest vcs0: SUCCESS (1.027s)
[139.204597] Starting dynamic subtest: vecs0
[140.224322] Dynamic subtest vecs0: SUCCESS (1.033s)
[140.233776] Subtest wait: SUCCESS (5.224s)
[140.497678] [061/133] (891s left) i915_hangman (error-state-basic)
[140.553118] Starting subtest: error-state-basic
[140.558719] Subtest error-state-basic: SUCCESS (0.003s)
[140.719477] [062/133] (891s left) kms_atomic (plane-overlay-legacy)
[140.832701] Starting subtest: plane-overlay-legacy
[140.838136] Starting dynamic subtest: pipe-A-HDMI-A-2
[141.080937] Dynamic subtest pipe-A-HDMI-A-2: SUCCESS (0.253s)
[141.086757] Subtest plane-overlay-legacy: SUCCESS (0.256s)
[141.314811] [063/133] (891s left) kms_flip (flip-vs-suspend)
[141.429600] Starting subtest: flip-vs-suspend
[141.435075] Starting dynamic subtest: A-HDMI-A2